5 citations · 5 across the 5 of their papers we have counts for
5 papers
The classification of thick representations of the symmetric group
Kazunori Nakamoto, Shingo Okuyama, Yasuhiro Omoda
We give the classification of thick representations and dense representations of the symmetric group over a field of characteristic zero.
Partially additive rings and group schemes over
Shingo Okuyama
We develop an elementary theory of partially additive rings as a foundation of -geometry. Our approach is so concrete that an analog of classical algebraic geometry…
Configuration space of intervals with partially summable labels
Shingo Okuyama, Kazuhisa Shimakawa
A configuration space of intervals in with partially summable labels is constructed. It is a kind of an extension of the configuration space with partially summable l…
Interactions of strings and equivariant homology theories
Shingo Okuyama, Kazuhisa Shimakawa
We introduce the notion of the space of parallel strings with partially summable labels, which can be viewed as a geometrically constructed group completion of the space of particl…
The space of intervals in a Euclidean space
Shingo Okuyama
For a path-connected space X, a well-known theorem of Segal, May and Milgram asserts that the configuration space of finite points in R^n with labels in X is weakly homotopy equiva…